通过套接字发送价值和阅读reader.ReadInt32（）的值的变化值 [英] Send a value by socket and read the value by reader.ReadInt32() changes value

问题描述

我想通过套接字来发送的值。所以我在我的项目有两个部分客户端和服务器

I am trying to send a value by socket .So i have two parts in my project Client and server .

客户端使用此代码发送一个值，服务器：

The client sends a value to server using this code :

           System.IO.BinaryWriter binaryWriter =
           new System.IO.BinaryWriter(networkStream);
           binaryWriter.Write(1);
           binaryWriter.Write(2);
           binaryWriter.Flush();

因此​​，在其他部分我需要阅读这两个值我的意思是 1 和 2 ;

因此，在服务器部分我有这样的代码：

So in server part i have this code :

  static void Listeners()
        {

        Socket socketForClient = tcpListener.AcceptSocket();
        if (socketForClient.Connected)
        {
            NetworkStream networkStream = new NetworkStream(socketForClient);


            while (true)
            {
                  List<int> variables = new List<int>();
                using (var reader = new BinaryReader(networkStream))
                {
                    for (int i = 0; i < 2; i++)
                    {
                        int t = reader.ReadInt32();
                        variables.Add(t);
                    }
                }

      }
   }
}

正如你可以看到我在的变量保存的值列表。但它不工作。我的意思是在服务器部分我不能让值 1 和 2 和我的价值观是这样的：841757955

As you can see i hold the values in variables list .but it doesn't work .i mean in server part i can't get the values 1 and 2 and my values is like this :841757955

最诚挚的问候。

推荐答案

据我可以从你的代码告诉，你作为一个字符串发送数据二进制格式，这将产生字节字符 1,2 。

As far as I can tell from your code, you are sending data as a string in binary format, this will yield bytes for the characters 1,2.

在读取数据备份尝试获得Int32值。

When you read the data back you try to get Int32 values.

有两个选项：

读取和写入数据的字符串。

Read and write data as a string.

 Client code:

 binaryWriter.Write("1,2");

 Server code:

 string text = binaryReader.ReadString(); // "1,2"

或读取和写入数据为整数。

OR Read and write data as integers.

Client code:

binaryWriter.Write(10);
binaryWriter.Write(20);

Server code:

int value1 = binaryReader.ReadInt32(); //10
int value2 = binaryReader.ReadInt32(); //20

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